Skip to main content

Advertisement

Table 2 Misclassification rates throughout the recursive RF process

From: DNA methylation loci associated with atopy and high serum IgE: a genome-wide application of recursive Random Forest feature selection

Iteration Number of variables OOB-ER overall misclassification (%) Non-atopic misclassification (%) Atopic misclassification (%)
1 254,460 38.43 19.87 78.95
2 127,230 35.12 17.46 73.68
3 63,615 33.05 19.27 63.15
4 31,807 27.68 10.24 65.78
5 15,903 24.38 9.03 57.89
6 7,951 16.94 4.21 44.73
7 3,975 14.87 5.42 35.52
8 1,987 11.15 4.21 26.31
9 993 11.57 4.81 26.31
10 496 9.09 5.42 17.10
11 248 8.67 5.42 15.78
12 124 9.09 5.42 17.10
13 62 9.50 7.22 14.47
14 31 11.98 9.63 17.10
15 15 15.70 13.85 19.73
  1. OOB-ER out-of-bag error rate